diff --git a/.ci_support/environment.yml b/.ci_support/environment.yml
index 6e4b4ad..feb53e5 100644
--- a/.ci_support/environment.yml
+++ b/.ci_support/environment.yml
@@ -7,4 +7,4 @@ dependencies:
 - pyotp=2.9.0
 - pyzbar=0.1.9
 - zbar=0.10
-- pillow=10.2.0
+- pillow=10.3.0
diff --git a/pyauthenticator/__init__.py b/pyauthenticator/__init__.py
index 4fb2fc4..f1e936e 100644
--- a/pyauthenticator/__init__.py
+++ b/pyauthenticator/__init__.py
@@ -1,6 +1,7 @@
 """
 Generate two factor authentication codes on the command line
 """
+
 from pyauthenticator.share import generate_qrcode
 from pyauthenticator.share import get_two_factor_code as get_two_factor_code_internal
 from pyauthenticator.share import load_config
diff --git a/pyauthenticator/__main__.py b/pyauthenticator/__main__.py
index a7bcca8..4c81f7f 100644
--- a/pyauthenticator/__main__.py
+++ b/pyauthenticator/__main__.py
@@ -1,6 +1,7 @@
 """
 Generate two factor authentication codes on the command line
 """
+
 import argparse
 import sys
 
diff --git a/pyauthenticator/share.py b/pyauthenticator/share.py
index be83350..3fe2194 100644
--- a/pyauthenticator/share.py
+++ b/pyauthenticator/share.py
@@ -1,6 +1,7 @@
 """
 Shared functionality to generate two factor authentication codes
 """
+
 import json
 import os
 from inspect import signature
diff --git a/setup.py b/setup.py
index 0930693..367e5b9 100644
--- a/setup.py
+++ b/setup.py
@@ -20,7 +20,7 @@
         'pyotp==2.9.0',
         'qrcode==7.4.2',
         'pyzbar==0.1.9',
-        'pillow==10.2.0',
+        'pillow==10.3.0',
     ],
     cmdclass=versioneer.get_cmdclass(),
     entry_points={